58 citations · 442 across the 35 of their papers we have counts for
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math.NA2021★ 1 cited
Global Convergence of Triangularized Orthogonalization-free Method
Weiguo Gao, Yingzhou Li, Bichen Lu
This paper proves the global convergence of a triangularized orthogonalization-free method (TriOFM). TriOFM, in general, applies a triangularization idea to the gradient of an obje…
math.OC2021★ 1 cited
On the global convergence of randomized coordinate gradient descent for non-convex optimization
Ziang Chen, Yingzhou Li, Jianfeng Lu
In this work, we analyze the global convergence property of coordinate gradient descent with random choice of coordinates and stepsizes for non-convex optimization problems. Under…